DE3202896A1 - Elektrische isolierungen - Google Patents
Elektrische isolierungenInfo
- Publication number
- DE3202896A1 DE3202896A1 DE19823202896 DE3202896A DE3202896A1 DE 3202896 A1 DE3202896 A1 DE 3202896A1 DE 19823202896 DE19823202896 DE 19823202896 DE 3202896 A DE3202896 A DE 3202896A DE 3202896 A1 DE3202896 A1 DE 3202896A1
- Authority
- DE
- Germany
- Prior art keywords
- additives
- electrical insulation
- water
- formation
- insulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000010292 electrical insulation Methods 0.000 title claims description 11
- 239000000654 additive Substances 0.000 claims description 12
- 229910019142 PO4 Inorganic materials 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 11
- 235000021317 phosphate Nutrition 0.000 claims description 11
- 235000006650 Syzygium cordatum Nutrition 0.000 claims description 10
- 240000005572 Syzygium cordatum Species 0.000 claims description 10
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 6
- 150000003014 phosphoric acid esters Chemical class 0.000 claims description 6
- 125000001424 substituent group Chemical group 0.000 claims description 6
- 229920000098 polyolefin Polymers 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 10
- 239000011734 sodium Substances 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 5
- 239000010452 phosphate Substances 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000007792 addition Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical class OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 3
- -1 Polyethylene Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 229910052816 inorganic phosphate Inorganic materials 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 229920001038 ethylene copolymer Polymers 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- QLZJUIZVJLSNDD-UHFFFAOYSA-N 2-(2-methylidenebutanoyloxy)ethyl 2-methylidenebutanoate Chemical compound CCC(=C)C(=O)OCCOC(=O)C(=C)CC QLZJUIZVJLSNDD-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- QYMGIIIPAFAFRX-UHFFFAOYSA-N butyl prop-2-enoate;ethene Chemical compound C=C.CCCCOC(=O)C=C QYMGIIIPAFAFRX-UHFFFAOYSA-N 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- UQLDLKMNUJERMK-UHFFFAOYSA-L di(octadecanoyloxy)lead Chemical compound [Pb+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O UQLDLKMNUJERMK-UHFFFAOYSA-L 0.000 description 1
- 125000005594 diketone group Chemical group 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 229920006245 ethylene-butyl acrylate Polymers 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 239000005042 ethylene-ethyl acrylate Substances 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000001282 organosilanes Chemical class 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229940005657 pyrophosphoric acid Drugs 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 235000011008 sodium phosphates Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007785 strong electrolyte Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical class [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31692—Next to addition polymer from unsaturated monomers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823202896 DE3202896A1 (de) | 1982-01-29 | 1982-01-29 | Elektrische isolierungen |
| AR291619A AR230892A1 (es) | 1982-01-29 | 1982-12-17 | Aislaciones electricas a base de poliolefina |
| AT83100362T ATE24626T1 (de) | 1982-01-29 | 1983-01-17 | Elektrische isolierungen. |
| EP83100362A EP0085339B1 (de) | 1982-01-29 | 1983-01-17 | Elektrische Isolierungen |
| DE8383100362T DE3368803D1 (en) | 1982-01-29 | 1983-01-17 | Electric isolations |
| TR22115A TR22115A (tr) | 1982-01-29 | 1983-01-21 | Elektriksel izolasyonlar |
| IN91/CAL/83A IN157926B (enExample) | 1982-01-29 | 1983-01-24 | |
| JP58011228A JPS58133701A (ja) | 1982-01-29 | 1983-01-26 | 電気絶縁材 |
| BR8300420A BR8300420A (pt) | 1982-01-29 | 1983-01-28 | Isolamentos eletricos |
| ZA83587A ZA83587B (en) | 1982-01-29 | 1983-01-28 | Electrical insulating material |
| US06/681,069 US4581290A (en) | 1982-01-29 | 1984-12-12 | Electrical insulation I |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823202896 DE3202896A1 (de) | 1982-01-29 | 1982-01-29 | Elektrische isolierungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3202896A1 true DE3202896A1 (de) | 1983-08-11 |
Family
ID=6154233
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823202896 Withdrawn DE3202896A1 (de) | 1982-01-29 | 1982-01-29 | Elektrische isolierungen |
| DE8383100362T Expired DE3368803D1 (en) | 1982-01-29 | 1983-01-17 | Electric isolations |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8383100362T Expired DE3368803D1 (en) | 1982-01-29 | 1983-01-17 | Electric isolations |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4581290A (enExample) |
| EP (1) | EP0085339B1 (enExample) |
| JP (1) | JPS58133701A (enExample) |
| AR (1) | AR230892A1 (enExample) |
| AT (1) | ATE24626T1 (enExample) |
| BR (1) | BR8300420A (enExample) |
| DE (2) | DE3202896A1 (enExample) |
| IN (1) | IN157926B (enExample) |
| TR (1) | TR22115A (enExample) |
| ZA (1) | ZA83587B (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2133017A (en) * | 1983-01-10 | 1984-07-18 | Bicc Plc | Methods of improving the resistance of insulating surfaces to tracking |
| US4795769A (en) * | 1986-08-04 | 1989-01-03 | Siemens Aktiengesellschaft | Electric insulation with a silicic acid additive made by a melt process |
| JPH0826194B2 (ja) * | 1987-11-20 | 1996-03-13 | 日本合成化学工業株式会社 | 樹脂組成物 |
| JP3375244B2 (ja) * | 1996-02-28 | 2003-02-10 | 花王株式会社 | アスファルト改質材及びアスファルト組成物 |
| US6287692B1 (en) | 1999-06-11 | 2001-09-11 | Judd Wire, Inc. | Melt-processable, crosslinkable coating compositions |
| US6490461B1 (en) * | 1999-06-24 | 2002-12-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Power control based on combined quality estimates |
| US7461916B2 (en) * | 2004-12-06 | 2008-12-09 | Silverbrook Research Pty Ltd | Inkjet printer with arcuately moveable simplex printhead and capping mechanism |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3974132A (en) * | 1975-05-15 | 1976-08-10 | Borg-Warner Corporation | Process for curing olefin polymers |
| JPS5245647A (en) * | 1975-10-09 | 1977-04-11 | Dainichi Nippon Cables Ltd | Polyolefin compositions for electrical insulation |
| US4206260A (en) * | 1976-07-28 | 1980-06-03 | E. I. Du Pont De Nemours And Company | Polyethylene insulation containing a tree growth-inhibiting alcohol |
| US4223071A (en) * | 1978-01-13 | 1980-09-16 | Raychem Corporation | High voltage insulating compositions containing phosphorus compounds |
| US4198310A (en) * | 1978-01-13 | 1980-04-15 | Raychem Corporation | High voltage insulating compositions containing organic polymerizable phosphorus compounds |
| US4219607A (en) * | 1978-01-13 | 1980-08-26 | Raychem Corporation | High voltage insulating compositions containing phosphorus compounds |
| US4325850A (en) * | 1979-05-21 | 1982-04-20 | W. R. Grace & Co. | Processing and product enhancement additives for polyolefin film |
| DE2934601C2 (de) * | 1979-08-27 | 1987-04-09 | Yeda Research And Development Co., Ltd., Rehovot | Polymere Masse |
| US4337188A (en) * | 1979-12-17 | 1982-06-29 | Du Pont Canada Inc. | Polyolefin composition for manufacture of film having cling properties |
-
1982
- 1982-01-29 DE DE19823202896 patent/DE3202896A1/de not_active Withdrawn
- 1982-12-17 AR AR291619A patent/AR230892A1/es active
-
1983
- 1983-01-17 AT AT83100362T patent/ATE24626T1/de not_active IP Right Cessation
- 1983-01-17 EP EP83100362A patent/EP0085339B1/de not_active Expired
- 1983-01-17 DE DE8383100362T patent/DE3368803D1/de not_active Expired
- 1983-01-21 TR TR22115A patent/TR22115A/xx unknown
- 1983-01-24 IN IN91/CAL/83A patent/IN157926B/en unknown
- 1983-01-26 JP JP58011228A patent/JPS58133701A/ja active Pending
- 1983-01-28 BR BR8300420A patent/BR8300420A/pt unknown
- 1983-01-28 ZA ZA83587A patent/ZA83587B/xx unknown
-
1984
- 1984-12-12 US US06/681,069 patent/US4581290A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE3368803D1 (en) | 1987-02-05 |
| IN157926B (enExample) | 1986-07-26 |
| EP0085339B1 (de) | 1986-12-30 |
| ATE24626T1 (de) | 1987-01-15 |
| US4581290A (en) | 1986-04-08 |
| EP0085339A1 (de) | 1983-08-10 |
| ZA83587B (en) | 1983-10-26 |
| AR230892A1 (es) | 1984-07-31 |
| TR22115A (tr) | 1986-04-25 |
| JPS58133701A (ja) | 1983-08-09 |
| BR8300420A (pt) | 1983-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3135749C2 (enExample) | ||
| EP0127052B2 (de) | Elektrische Isolierungen | |
| DE2737487A1 (de) | Mit einem vernetzten polyolefin elektrisch isoliertes hochspannungs- kabel | |
| DE2737430A1 (de) | Stabilisierung gegen elektrische spannungsbeanspruchung in polyolefin- isolierungen | |
| EP0085339B1 (de) | Elektrische Isolierungen | |
| DE2527069B2 (de) | ölgetränkte elektrische Vorrichtung | |
| DE69827164T2 (de) | Verwendung eines Isolationssystems zur Herstellung eines Kabels | |
| EP0412425B1 (de) | Flammwidrige Giessharzformstoffe | |
| DE2723488C3 (de) | Elektrisches Kabel mit Kunststoffisolierung und äußerer Leitschicht | |
| DE2159668C3 (de) | Elektrisches Kabel | |
| EP0128466B1 (de) | Elektrische Isolierungen und Kabel mit dieser Isolierung | |
| DE1640077B1 (de) | Elektrisches kabel das mit einer isolierung aus einer butyl kautschukzusammensetzung versehen ist | |
| EP0085340B1 (de) | Elektrische Isolierungen | |
| EP0192955B1 (de) | Elektrische Isolierungen | |
| AT402242B (de) | Trockentransformator mit ummantelten wicklungen und ummantelte leiter und verfahren zur herstellung des harzes für die ummantelung | |
| WO1995011272A1 (de) | Halogenfreie harzmischung, ein diese harzmischung enthaltendes, selbstverlöschendes prepreg sowie dessen verwendung | |
| DE3516971A1 (de) | Elektrische isolierungen | |
| DE3217262C2 (de) | Feuerhemmendes Isolieröl | |
| DE3244704C2 (de) | Elektrische Isolierung mit Stabilisator | |
| DE3827957A1 (de) | Elektrische isolierung | |
| EP0256340B1 (de) | Elektrische Isolierung | |
| DE69221981T2 (de) | Wärmebeständiger leitfähiger draht für hohe gleichspannung | |
| DE69703890T2 (de) | Drahtbeschichtungszubereitung | |
| DE2809294A1 (de) | Flammwidrige halogenfreie polymermischungen | |
| DE3347196A1 (de) | Elektrische isolation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |